Nov 25, 2018

Chicago Pneumatic CP7748 ½" Impact Wrench w CP Soft Tool Bag


Chicago Pneumatic CP7748 ½" Impact Wrench w CP Soft Tool Bag
BENEFITS
Most powerful tool on the market in its class: 922 ft.lbs – 1250 Nm of maximum real torque in reverse
Best price to performance/durability ratio
Lightweight due to composite housing
Contoured comfort grip handle instead of TPR injected in handle
Smooth Forward / Reverse Switch on back
Suited for all maintenance applications: Light vehicle tire changing, General maintenance on vehicles and MRO applications

FEATURES
1/2" composite impact wrench
One handed forward/reverse
Full power in reverse: 922 ft. lb - 1250 Nm maximum real torque in reverse
3 positions in forward: Low - 180 ft-lbs. / 245 Nm - Medium - 480 ft-lbs. / 650 Nm - High - 730 ft-lbs. / 990 Nm
Aluminum clutch & back housing
Friction ring socket retainer
Full teasing trigger
Curved to be more ergonomic, Smaller diameter to fit better in hand palm and to be optimum balanced
Handle with Thermo-Plastic Rubber injected in housing for a durable and comfortable grip; Resistant to most chemicals used in workshops
Twin hammer mechanism
360° swivel air inlet
Composite housing

SPECIFICATIONS
Part number: 8941077480
Model: CP7748
Handle type: Pistol
Square drive: 1/2"
Working Torque Range (fwd):102-786 Nm 75-580
Maximum Torque (reverse): 1250 Nm 920 ft.lbs
Free speed: 8200 rpm
Blows per minute: 1200
Net weight:2kg (4.6 lb)
Power/weight ratio: 625 Nm/kg 200.4 ft.lb/lb
Length: 200mm (7.8")
Side to center: 38mm (1 1/2")
Average air consumption: 3 l/s 6.2 cfm
Actual air consumption: 12 l/s 25 cfm
Air inlet thread size: 0.25 "
Min. hose size: 10mm 3/8"
Noise level: 93 db(A)
Sound Power: 104 db(A)
Vibration α (ISO-28927-2): 10.1 m/s²
Vibration K (ISO-28927-2): 2.34 m/s²
Socket retainer: Friction ring
Clutch type: Twin Hammer

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